Originally Posted by new2buickl67
Yes the u per hose will be hard as a rock and I didn't mention it will not idle on its own let off the gas it will stumble and die
When I did my LIM gaskets mine would not idle either.....turned out to be a bad MAP sensor. It hadn't tripped a check engine light but when I hooked up my scanner it showed a MAP sensor code pending.
By the way the torque spec is supposed to be 11 pounds on that LIM. I have to return a defective torque wrench to HARBOR FREIGHT as well. Mine never clicked even when I tested it in my large bench vise.